https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 18:54:42 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-342480 EUVD-2026-342480 https://cve.radiocsirt.org/vuln/euvd-2026-342480 https://cve.radiocsirt.org/vuln/fkie_cve-2026-53633 <p>Vitest is a testing framework powered by Vite. From 3.0.0 until 3.2.5, 4.1.8, and 5.0.0-beta.4, Vitest Browser Mode exposed a cdp() API that forwarded raw Chrome DevTools Protocol methods without being gated by allowWrite or allowExec, allowing a remote client with exposed browser API metadata to use CDP Page.setDownloadBehavior and Runtime.evaluate to overwrite vite.config.ts and execute attacker-controlled Node.js code. This issue is fixed in versions 3.2.5, 4.1.8, and 5.0.0-beta.</p> <p>Vitest is a testing framework powered by Vite. From 3.0.0 until 3.2.5, 4.1.8, and 5.0.0-beta.4, Vitest Browser Mode exposed a cdp() API that forwarded raw Chrome DevTools Protocol methods without being gated by allowWrite or allowExec, allowing a remote client with exposed browser API metadata to use CDP Page.setDownloadBehavior and Runtime.evaluate to overwrite vite.config.ts and execute attacker-controlled Node.js code. This issue is fixed in versions 3.2.5, 4.1.8, and 5.0.0-beta.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-53633 https://cve.radiocsirt.org/vuln/ghsa-g8mr-85jm-7xhm <p><strong>Affected:</strong> npm: @vitest/browser, npm: vite-plus</p> <p>## Summary</p> <p>Vitest Browser Mode exposes a `cdp()` API that forwards raw Chrome DevTools Protocol (CDP) methods over the Vitest browser WebSocket RPC. CDP is not gated by `browser.api.allowWrite`, `browser.api.allowExec`, `api.allowWrite`, or `api.allowExec`.</p> <p>As a result, disabling Browser Mode write and exec operations does not prevent a browser API client from using CDP to perform equivalent actions. In a verified reproduction with `allowWrite: false` and `allowExec: false`, CDP `Page.setDownloadBehavior` set the browser download directory to the project root, and CDP `Runtime.evaluate` downloaded a controlled `vite.config.ts`. Vitest reloaded the changed config and executed attacker-controlled Node.js code.</p> <p>When the Browser Mode API is also exposed to the network, this becomes remotely exploitable because the generated browser runner page exposes the API token, active session id, project name, and project root path needed to connect to the browser WebSocket API and select the target download directory.</p> <p>## Impact</p> <p>This affects Browser Mode projects using a CDP-capable provider, such as Playwright Chromium, when the browser API server is exposed to the network, for example with `--browser.api.host=0.0.0.0`.</p> <p>In this mode Vitest warns that write and exec operations are disabled by default, but the generated browser runner page exposes enough metadata for a remote client to authenticate to the browser WebSocket API while an active session exists. This includes the browser A…</p> <p><strong>Affected:</strong> npm: @vitest/browser, npm: vite-plus</p> <p>## Summary</p> <p>Vitest Browser Mode exposes a `cdp()` API that forwards raw Chrome DevTools Protocol (CDP) methods over the Vitest browser WebSocket RPC. CDP is not gated by `browser.api.allowWrite`, `browser.api.allowExec`, `api.allowWrite`, or `api.allowExec`.</p> <p>As a result, disabling Browser Mode write and exec operations does not prevent a browser API client from using CDP to perform equivalent actions. In a verified reproduction with `allowWrite: false` and `allowExec: false`, CDP `Page.setDownloadBehavior` set the browser download directory to the project root, and CDP `Runtime.evaluate` downloaded a controlled `vite.config.ts`. Vitest reloaded the changed config and executed attacker-controlled Node.js code.</p> <p>When the Browser Mode API is also exposed to the network, this becomes remotely exploitable because the generated browser runner page exposes the API token, active session id, project name, and project root path needed to connect to the browser WebSocket API and select the target download directory.</p> <p>## Impact</p> <p>This affects Browser Mode projects using a CDP-capable provider, such as Playwright Chromium, when the browser API server is exposed to the network, for example with `--browser.api.host=0.0.0.0`.</p> <p>In this mode Vitest warns that write and exec operations are disabled by default, but the generated browser runner page exposes enough metadata for a remote client to authenticate to the browser WebSocket API while an active session exists. This includes the browser A…</p> https://cve.radiocsirt.org/vuln/ghsa-g8mr-85jm-7xhm